Logic Board or Power Supply or Hard disk Failure?
My iMac EMC 2210 is unable to boot at all.
Trying to find out whether it's a logic board or power supply failure.
I have just replaced my hard disk approximately 1 year ago but I am not writing it off the equation.
Pressed the power button but has no chime nor visual.
I could hear the fan sound (but couldn't be sure if it's the fan or hard disk).
Any guidance is greatly appreciated.